InChI=1S/C16H20N4O3S/c1-20(2)4-3-18-16(21)11-7-10(8-19-15(11)17)14-13-12(9-24-14)22-5-6-23-13/h7-9H,3-6H2,1-2H3,(H2,17,19)(H,18,21) 2-AMINO-5-(2,3-DIHYDROTHIENO[3,4-B][1,4]DIOXIN-5-YL)-N-[2-(DIMETHYLAMINO)ETHYL]PYRIDINE-3-CARBOXAMIDE CN(C)CCNC(=O)c1cc(cnc1N)c2scc3OCCOc23 CN(C)CCNC(=O)c1cc(cnc1N)c2scc3OCCOc23